3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(new DateTime('yesterday') instanceof JsonSerializable); var_dump(new DateTimeImmutable('yesterday') instanceof JsonSerializable);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.70.0150.00016.46
8.3.60.0160.00016.38
8.3.50.0100.01121.98
8.3.40.0070.00718.92
8.3.30.0030.01019.09
8.3.20.0040.00420.34
8.3.10.0060.00321.83
8.3.00.0060.00319.40
8.2.190.0090.00616.71
8.2.180.0150.00618.16
8.2.170.0110.00422.96
8.2.160.0100.00722.14
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0140.00026.16
8.2.120.0040.00419.54
8.2.110.0090.00021.03
8.2.100.0080.00417.72
8.2.90.0050.00319.08
8.2.80.0080.00017.97
8.2.70.0030.00617.63
8.2.60.0000.00817.90
8.2.50.0000.00818.10
8.2.40.0120.00017.77
8.2.30.0000.00817.87
8.2.20.0000.00817.61
8.2.10.0070.00017.91
8.2.00.0050.00317.58
8.1.280.0110.01125.92
8.1.270.0040.00420.60
8.1.260.0110.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00623.91
8.1.230.0090.00317.64
8.1.220.0060.00317.74
8.1.210.0030.00618.77
8.1.200.0060.00317.48
8.1.190.0030.00617.35
8.1.180.0040.00418.10
8.1.170.0000.00820.38
8.1.160.0000.00721.94
8.1.150.0000.00818.79
8.1.140.0050.00317.57
8.1.130.0030.00317.78
8.1.120.0070.00017.52
8.1.110.0000.00817.40
8.1.100.0000.00717.39
8.1.90.0000.00717.50
8.1.80.0040.00417.43
8.1.70.0030.00317.52
8.1.60.0000.00917.63
8.1.50.0080.00017.57
8.1.40.0030.00517.43
8.1.30.0050.00317.66
8.1.20.0040.00417.58
8.1.10.0040.00417.52
8.1.00.0000.01117.61
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0040.00418.41
8.0.270.0040.00417.26
8.0.260.0000.00617.19
8.0.250.0070.00016.92
8.0.240.0040.00417.00
8.0.230.0040.00416.95
8.0.220.0070.00016.89
8.0.210.0000.00716.91
8.0.200.0070.00316.87
8.0.190.0030.00616.96
8.0.180.0000.00716.91
8.0.170.0030.00516.95
8.0.160.0040.00417.01
8.0.150.0030.00316.80
8.0.140.0040.00416.89
8.0.130.0070.00013.24
8.0.120.0040.00416.87
8.0.110.0070.00016.77
8.0.100.0000.00716.75
8.0.90.0020.00516.80
8.0.80.0110.01216.87
8.0.70.0040.00416.87
8.0.60.0070.00016.91
8.0.50.0000.00716.77
8.0.30.0110.01017.16
8.0.20.0120.00617.40
8.0.10.0070.00017.04
8.0.00.0060.01216.76
7.4.330.0000.00515.03
7.4.320.0000.00616.41
7.4.300.0030.00316.43
7.4.290.0060.00016.45
7.4.280.0050.00316.58
7.4.270.0070.00016.58
7.4.260.0000.00716.58
7.4.250.0040.00416.52
7.4.240.0000.00716.49
7.4.230.0030.00316.69
7.4.220.0100.01016.58
7.4.210.0040.01116.64
7.4.200.0040.00416.43
7.4.160.0100.00816.52
7.4.150.0040.01417.40
7.4.140.0150.00417.86
7.4.130.0040.01316.49
7.4.120.0080.00816.56
7.4.110.0100.01316.46
7.4.100.0070.01016.56
7.4.90.0180.00016.63
7.4.80.0030.01719.39
7.4.70.0100.00716.67
7.4.60.0140.00316.45
7.4.50.0000.00516.45
7.4.40.0040.01216.36
7.4.30.0090.01216.57
7.4.00.0070.00714.77
7.3.330.0050.00013.09
7.3.320.0080.00413.17
7.3.310.0040.00416.46
7.3.300.0030.00316.31
7.3.290.0100.00616.28
7.3.280.0080.00616.28
7.3.270.0080.00817.40
7.3.260.0100.00716.47
7.3.250.0080.01016.40
7.3.240.0130.00316.44
7.3.230.0030.01316.50
7.3.210.0090.01016.49
7.3.200.0220.00016.29
7.3.190.0100.00716.45
7.3.180.0090.00916.69
7.3.170.0080.01416.56
7.3.160.0100.00716.29
7.3.10.0040.00816.39
7.3.00.0090.00616.81
7.2.330.0090.01116.63
7.2.320.0140.00416.68
7.2.310.0090.01216.49
7.2.300.0050.01416.67
7.2.290.0030.01316.73
7.2.130.0070.00717.02
7.2.120.0000.01317.03
7.2.110.0070.00716.93
7.2.100.0070.00717.08
7.2.90.0030.00917.12
7.2.80.0060.00917.12
7.2.70.0040.01117.05
7.2.60.0070.00716.91
7.2.50.0090.00616.71
7.2.40.0080.00416.76
7.2.30.0060.00616.79
7.2.20.0130.00016.64
7.2.10.0060.00916.83
7.2.00.0050.00517.88
7.1.250.0060.00915.93
7.1.100.0100.01017.95
7.1.70.0080.00417.16
7.1.60.0070.01719.50
7.1.50.0120.00917.08
7.1.00.0100.07322.40
7.0.200.0000.00716.84
7.0.140.0030.07322.09
7.0.120.0030.06722.11
7.0.110.0030.06722.02
7.0.100.0000.04321.96
7.0.90.0070.04721.98
7.0.80.0030.07022.00
7.0.70.0030.04022.13
7.0.60.0000.06322.05
7.0.50.0000.08322.05
7.0.40.0030.04320.01
7.0.30.0070.06720.04
7.0.20.0000.04320.05
7.0.10.0070.03320.01
7.0.00.0030.08319.98
5.6.280.0000.07720.81
5.6.270.0000.04321.05
5.6.260.0030.04320.82
5.6.250.0070.06320.99
5.6.240.0100.04721.05
5.6.230.0100.03720.87
5.6.220.0100.03321.05
5.6.210.0100.03020.93
5.6.200.0070.07720.70
5.6.190.0030.08320.98
5.6.180.0030.07020.75
5.6.170.0070.08320.74
5.6.160.0000.04020.99
5.6.150.0030.06720.98
5.6.140.0030.07320.74
5.6.130.0030.04320.74
5.6.120.0030.06020.87
5.6.110.0070.08020.98
5.6.100.0000.04720.85
5.6.90.0030.07320.85
5.6.80.0000.07720.34
5.6.70.0070.07720.24
5.6.60.0000.06020.34
5.6.50.0070.06020.26
5.6.40.0100.07720.22
5.6.30.0030.07320.33
5.6.20.0070.08320.05
5.6.10.0000.04020.37
5.6.00.0000.05320.11
5.5.380.0000.05017.63
5.5.370.0070.03717.66
5.5.360.0000.04317.62
5.5.350.0030.06317.39
5.5.340.0070.03718.10
5.5.330.0030.06017.89
5.5.320.0100.07018.16
5.5.310.0100.07718.16
5.5.300.0000.07017.89
5.5.290.0070.03318.13
5.5.280.0030.06018.02
5.5.270.0000.08318.01
5.5.260.0100.03018.24
5.5.250.0000.07717.97
5.5.240.0000.08317.15
5.5.230.0030.06017.38
5.5.220.0030.07717.23
5.5.210.0000.08017.50
5.5.200.0000.05317.47
5.5.190.0030.04317.45
5.5.180.0070.04717.21
5.5.160.0070.03717.21
5.5.150.0000.04017.23
5.5.140.0100.07317.44
5.5.130.0070.07317.45
5.5.120.0030.06717.36
5.5.110.0030.05717.43
5.5.100.0000.05717.28
5.5.90.0000.08017.17
5.5.80.0100.06317.35
5.5.70.0000.04017.27
5.5.60.0000.08017.36
5.5.50.0030.07317.36
5.5.40.0030.07317.13
5.5.30.0030.07017.33
5.5.20.0000.06317.00
5.5.10.0030.03717.36
5.5.00.0000.07017.08
5.4.450.0000.08719.36
5.4.440.0070.06019.22
5.4.430.0030.03719.29
5.4.420.0000.08019.21
5.4.410.0030.03719.17
5.4.400.0070.05018.91
5.4.390.0070.03318.95
5.4.380.0000.07718.95
5.4.370.0100.05719.22
5.4.360.0030.08018.88
5.4.350.0000.04318.95
5.4.340.0000.05718.91
5.4.320.0000.04019.07
5.4.310.0000.03718.95
5.4.300.0030.07019.06
5.4.290.0000.07018.97
5.4.280.0030.08319.04
5.4.270.0070.03319.02
5.4.260.0030.05018.87
5.4.250.0030.03319.02
5.4.240.0130.02718.95
5.4.230.0030.03318.92
5.4.220.0030.06719.02
5.4.210.0030.07719.04
5.4.200.0030.04019.12
5.4.190.0000.04019.04
5.4.180.0130.07019.04
5.4.170.0000.06719.20
5.4.160.0030.03319.19
5.4.150.0130.07018.95
5.4.140.0070.03016.24
5.4.130.0030.05716.18
5.4.120.0000.03716.45
5.4.110.0000.03716.53
5.4.100.0070.03016.29
5.4.90.0000.03316.51
5.4.80.0030.05716.12
5.4.70.0070.06716.47
5.4.60.0030.03716.30
5.4.50.0000.03316.50
5.4.40.0070.06716.50
5.4.30.0030.05016.32
5.4.20.0000.04316.10
5.4.10.0030.04316.29
5.4.00.0000.03315.55
5.3.290.0030.04314.45
5.3.280.0030.07314.53
5.3.270.0000.07714.60
5.3.260.0000.07714.49
5.3.250.0000.05714.45
5.3.240.0000.03714.48
5.3.230.0030.05714.38
5.3.220.0030.04714.41
5.3.210.0000.08014.63
5.3.200.0000.03314.66
5.3.190.0000.07714.39
5.3.180.0070.07314.34
5.3.170.0030.07314.34
5.3.160.0030.03714.47
5.3.150.0000.04014.66
5.3.140.0030.05014.45
5.3.130.0000.04314.55
5.3.120.0000.03714.54
5.3.110.0000.05314.45
5.3.100.0030.03313.93
5.3.90.0030.03313.90
5.3.80.0000.03713.93
5.3.70.0000.04014.08
5.3.60.0000.04013.82
5.3.50.0000.04714.00
5.3.40.0000.05013.87
5.3.30.0030.04013.96
5.3.20.0030.07713.56
5.3.10.0000.03313.58
5.3.00.0070.05713.64
5.2.170.0000.03311.30
5.2.160.0030.05711.03
5.2.150.0030.03311.15
5.2.140.0000.05711.02
5.2.130.0000.02711.00
5.2.120.0030.04711.05
5.2.110.0070.05011.02
5.2.100.0000.05310.98
5.2.90.0000.04711.16
5.2.80.0000.05311.04
5.2.70.0000.03010.98
5.2.60.0030.05710.95
5.2.50.0030.04010.95
5.2.40.0000.04010.95
5.2.30.0000.05010.87
5.2.20.0000.05010.88
5.2.10.0030.06010.80
5.2.00.0070.04010.57
5.1.60.0030.0509.93
5.1.50.0000.0539.95
5.1.40.0000.0239.90
5.1.30.0000.03010.22
5.1.20.0030.02310.43
5.1.10.0000.04010.00
5.1.00.0070.02310.31
5.0.50.0000.0209.73
5.0.40.0070.0409.73
5.0.30.0030.0379.73
5.0.20.0000.0209.73
5.0.10.0000.0479.73
5.0.00.0000.0609.73
4.4.90.0030.0209.73
4.4.80.0000.0279.73
4.4.70.0030.0109.73
4.4.60.0000.0339.73
4.4.50.0000.0239.73
4.4.40.0000.0579.73
4.4.30.0000.0379.73
4.4.20.0000.0139.73
4.4.10.0000.0179.73
4.4.00.0030.0539.73
4.3.110.0000.0279.73
4.3.100.0000.0339.73
4.3.90.0000.0339.73
4.3.80.0000.0309.73
4.3.70.0030.0339.73
4.3.60.0000.0139.73
4.3.50.0000.0309.73
4.3.40.0000.0379.73
4.3.30.0070.0339.73
4.3.20.0030.0279.73
4.3.10.0000.0209.73
4.3.00.0030.0239.73

preferences:
58.13 ms | 401 KiB | 5 Q